ghsa-f2q9-pfpx-m83g
Vulnerability from github
Published
2023-06-19 12:30
Modified
2024-04-04 04:56
Severity
Details
A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server.
Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
{
"affected": [],
"aliases": [
"CVE-2023-29532"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-19T10:15:09Z",
"severity": "MODERATE"
},
"details": "A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server.\n\n*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox \u003c 112, Firefox ESR \u003c 102.10, and Thunderbird \u003c 102.10.\n\n",
"id": "GHSA-f2q9-pfpx-m83g",
"modified": "2024-04-04T04:56:24Z",
"published": "2023-06-19T12:30:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29532"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1806394"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-13"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-14"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-15"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
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